The title compound, C(13)H(12)N(6)O, is a functionalized ditriazoloquinazoline with substituted eth-oxy and methyl groups attached at the 2-position of each triazole spacer. The fused-ring system is essentially planar [r.m.s. deviation = 0.016 (2) Å]. In the crystal, a weak C-H⋯N hydrogen bond connects the mol-ecules into a chain along [101].